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About This Manual

110838 Tandem Computers Incorporated

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This manual describes the Tandem DDE (Dynamic Data Exchange) Gateway. The
Tandem DDE Gateway allows applications based on Microsoft Windows software to
use the DDE protocol to communicate with Tandem Pathway server classes and
Guardian processes through Remote Server Call (RSC).

Tandem DDE Gateway

and Related Products

The Tandem DDE Gateway requires only one other Tandem product, Remote Server
Call (RSC). RSC allows client application programs running on workstations to access
Pathway servers and other Guardian processes over a data communications network.
RSC is documented in the Remote Server Call (RSC) Installation and Management Guide
and the Remote Server Call (RSC) Programming Manual.

The Tandem DDE Gateway includes the workstation-based Gateway software and the
Tandem Bridge program. For a complete list of the hardware and software required to
run the Tandem DDE Gateway, see the SOFTDOC. For a set of example Tandem DDE
Gateway applications, please see the README.TXT file in the \EXAMPLES
subdirectory.

To Order Manuals

To order any Tandem manual, domestic U.S. customers call 800-243-6886;
international customers please contact your local sales representative.

Audience

This manual is intended primarily for application programmers involved in
developing DDE-compatible client applications in a Windows environment.

Audience

Prerequisites

The Tandem DDE Gateway runs on Windows workstations, so familiarity with the
Windows operating system is essential. If you are not familiar with the operation of
Windows, read the Microsoft Windows User’s Guide.

The Tandem DDE Gateway utilizes the RSC communications capabilities, so
familiarity with RSC is also recommended.